Yugen Kaisha Yano Engineering

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B21C MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL219

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5337593 Extrusion die and an extrusion method using sameApr 05, 93Aug 16, 94[B21C]
5263352 Combination die assembly and a method of extrusion using the die assemblyFeb 22, 93Nov 23, 93[B21C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6776019 Extrusion die for hollow member, mandrel for said extrusion die and male die for said extrusion dieExpiredDec 27, 01Aug 17, 04[B21C]
2002/0017,372 Metal hollow member and method for manufacturing the sameAbandonedJul 02, 01Feb 14, 02[B22D]
5832768 Die assembly for extruding hollow articlesExpiredFeb 26, 97Nov 10, 98[B21C]
5813269 Die assembly for extruding hollow metallic articlesExpiredDec 20, 96Sep 29, 98[B21C]
5595084 Hollow die and an apparatus for continuous extrusion forming of hollow articlesExpiredMar 24, 95Jan 21, 97[B21C]
5572894 Die for extruding elongate articles having longitudinal orificesExpiredDec 21, 94Nov 12, 96[B21C]
5571235 Die assembly for extruding hollow articlesExpiredFeb 27, 95Nov 05, 96[B21C]
5473925 Apparatus for continuously forcing an elongate and extrusile raw material into an extrusion pressure vesselExpiredJan 28, 94Dec 12, 95[B21C]
5464340 ExtruderExpiredMar 03, 94Nov 07, 95[B21C]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.